Overview
The TSV912AIYDT is a wide-bandwidth, rail-to-rail input/output, 5 V CMOS dual operational amplifier produced by STMicroelectronics. This component is part of the TSV91x and TSV91xA family, known for their low voltage operation, high speed, and low power consumption. The TSV912AIYDT is particularly suited for applications requiring high performance and reliability in a compact package.
Key Specifications
| Parameter | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|
| Supply Voltage (VCC) | 2.5 | 5.5 | V | ||
| Input Offset Voltage (Vio) | Top = 25 °C | 1.5 | 3 | mV | |
| Input Bias Current (Iib) | Top = 25 °C | 1 | 10 | 100 | pA |
| Gain Bandwidth Product (GBP) | RL = 2 kΩ, CL = 100 pF, f = 100 kHz, Top = 25 °C | 8 | MHz | ||
| Unity Gain Frequency (Fu) | RL = 2 kΩ, CL = 100 pF, Top = 25 °C | 7.2 | MHz | ||
| Slew Rate (SR) | RL = 2 kΩ, CL = 100 pF, Av = 1, Top = 25 °C | 4.5 | V/μs | ||
| Output Current (Iout) | Vo = 2.5 V, Top = 25 °C | 18 | 32 | mA | |
| Supply Current (ICC) | No load, Vout = VCC/2 | 0.78 | 1.1 | mA | |
| Operating Temperature Range | -40 | 125 | °C | ||
| Package Type | SO-8 |
Key Features
- Rail-to-Rail Input and Output: The TSV912AIYDT offers rail-to-rail input and output capabilities, ensuring that the amplifier can operate effectively across the entire supply voltage range.
- Wide Bandwidth: With a gain-bandwidth product of 8 MHz, this amplifier is suitable for high-frequency applications.
- Low Power Consumption: The component consumes a typical supply current of 1.1 mA per channel, making it energy-efficient.
- High Output Current: It can drive loads up to 35 mA, which is beneficial for applications requiring significant output current.
- Low Input Bias Current: The ultra-low input bias current of 1 pA typ. minimizes the impact on the input signal.
- ESD Protection and Latch-up Immunity: The amplifier features internal ESD protection (≥ 5 kV) and latch-up immunity, enhancing its reliability in harsh environments.
Applications
- Battery-Powered Applications: Ideal for devices that require low power consumption and high performance.
- Portable Devices: Suitable for use in handheld and mobile devices due to its compact package and low power consumption.
- Signal Conditioning: Used in various signal conditioning circuits to amplify and filter signals accurately.
- Active Filtering: The wide bandwidth and high slew rate make it suitable for active filter applications.
- Medical Instrumentation: Can be used in medical devices that require precise signal amplification and conditioning.
- Automotive Applications: Qualified for automotive use with its robust performance and reliability in harsh environments.
Q & A
- What is the supply voltage range for the TSV912AIYDT?
The supply voltage range is from 2.5 V to 5.5 V.
- What is the typical input offset voltage for the TSV912AIYDT?
The typical input offset voltage is 1.5 mV.
- What is the gain-bandwidth product of the TSV912AIYDT?
The gain-bandwidth product is 8 MHz.
- What is the maximum output current of the TSV912AIYDT?
The maximum output current is 35 mA.
- Does the TSV912AIYDT have ESD protection?
Yes, it has internal ESD protection (≥ 5 kV).
- What are the typical applications of the TSV912AIYDT?
It is used in battery-powered applications, portable devices, signal conditioning, active filtering, medical instrumentation, and automotive applications.
- What is the operating temperature range for the TSV912AIYDT?
The operating temperature range is from -40 °C to 125 °C.
- What is the package type of the TSV912AIYDT?
The package type is SO-8.
- Is the TSV912AIYDT suitable for automotive applications?
Yes, it is qualified for automotive use according to AEC Q100 and Q003 standards.
- What is the typical supply current per channel for the TSV912AIYDT?
The typical supply current per channel is 1.1 mA.
